https://www.graalvm.org/ 
public abstract class org.graalvm.compiler.lir.amd64.AMD64LIRInstruction extends org.graalvm.compiler.lir.LIRInstruction
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.graalvm.compiler.lir.amd64.AMD64LIRInstruction
  super_class: org.graalvm.compiler.lir.LIRInstruction
{
  public static final org.graalvm.compiler.lir.LIRInstructionClass<org.graalvm.compiler.lir.amd64.AMD64LIRInstruction> TYPE;
    descriptor: Lorg/graalvm/compiler/lir/LIRInstructionClass;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Signature: Lorg/graalvm/compiler/lir/LIRInstructionClass<Lorg/graalvm/compiler/lir/amd64/AMD64LIRInstruction;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 36
            ldc Lorg/graalvm/compiler/lir/amd64/AMD64LIRInstruction;
            invokestatic org.graalvm.compiler.lir.LIRInstructionClass.create:(Ljava/lang/Class;)Lorg/graalvm/compiler/lir/LIRInstructionClass;
            putstatic org.graalvm.compiler.lir.amd64.AMD64LIRInstruction.TYPE:Lorg/graalvm/compiler/lir/LIRInstructionClass;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void <init>(org.graalvm.compiler.lir.LIRInstructionClass<? extends org.graalvm.compiler.lir.amd64.AMD64LIRInstruction>);
    descriptor: (Lorg/graalvm/compiler/lir/LIRInstructionClass;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.lir.amd64.AMD64LIRInstruction this
        start local 1 // org.graalvm.compiler.lir.LIRInstructionClass c
         0: .line 39
            aload 0 /* this */
            aload 1 /* c */
            invokespecial org.graalvm.compiler.lir.LIRInstruction.<init>:(Lorg/graalvm/compiler/lir/LIRInstructionClass;)V
         1: .line 40
            return
        end local 1 // org.graalvm.compiler.lir.LIRInstructionClass c
        end local 0 // org.graalvm.compiler.lir.amd64.AMD64LIRInstruction this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/lir/amd64/AMD64LIRInstruction;
            0    2     1     c  Lorg/graalvm/compiler/lir/LIRInstructionClass<+Lorg/graalvm/compiler/lir/amd64/AMD64LIRInstruction;>;
    Signature: (Lorg/graalvm/compiler/lir/LIRInstructionClass<+Lorg/graalvm/compiler/lir/amd64/AMD64LIRInstruction;>;)V
    MethodParameters:
      Name  Flags
      c     

  public final void emitCode(org.graalvm.compiler.lir.asm.CompilationResultBuilder);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;)V
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.graalvm.compiler.lir.amd64.AMD64LIRInstruction this
        start local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
         0: .line 44
            aload 0 /* this */
            aload 1 /* crb */
            aload 1 /* crb */
            getfield org.graalvm.compiler.lir.asm.CompilationResultBuilder.asm:Lorg/graalvm/compiler/asm/Assembler;
            checkcast org.graalvm.compiler.asm.amd64.AMD64MacroAssembler
            invokevirtual org.graalvm.compiler.lir.amd64.AMD64LIRInstruction.emitCode:(Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/amd64/AMD64MacroAssembler;)V
         1: .line 45
            return
        end local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        end local 0 // org.graalvm.compiler.lir.amd64.AMD64LIRInstruction this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/graalvm/compiler/lir/amd64/AMD64LIRInstruction;
            0    2     1   crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
    MethodParameters:
      Name  Flags
      crb   

  public abstract void emitCode(org.graalvm.compiler.lir.asm.CompilationResultBuilder, org.graalvm.compiler.asm.amd64.AMD64MacroAssembler);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;Lorg/graalvm/compiler/asm/amd64/AMD64MacroAssembler;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      crb   
      masm  
}
SourceFile: "AMD64LIRInstruction.java"